← mecheval / run / a1-plate-01 / claude-direct-claude-sonnet-4-6 / 20260428T211112Z-1249
run 20260428T211112Z-1249
Summary
| status | PASS |
| score | 1.00 (6/6) |
| submission | self-run |
| model | claude-direct-claude-sonnet-4-6 (anthropic) |
| started | 2026-04-28T21:11:12.022Z |
| ended | 2026-04-28T21:11:19.923Z |
| tokens | 654 in · 895 out · 1,549 total |
| wallclock | 7.8s |
| tool calls | 1 |
| task hash | fedd0fa098bf5361… |
| vcad hash | ef305fef0e37e966… |
Prompt
Make a 50mm × 30mm × 10mm rectangular plate. Center it in X and Y, with the bottom face on the XY plane (z = 0 to z = 10). Drill four cylindrical through-holes of diameter 3mm, axes parallel to Z, positioned 5mm in from each corner of the top face.
Checks
0
valid_solidpass
params + details
params: {
"type": "valid_solid"
}
details: {
"root_count": 1,
"solids_produced": 1
}
1
bboxpass
params + details
params: {
"type": "bbox",
"min": [
-25,
-15,
0
],
"max": [
25,
15,
10
],
"tolerance_mm": 0.1
}
details: {
"actual_max": [
25,
15,
10
],
"actual_min": [
-25,
-15,
0
],
"deviation_max": [
0,
0,
0
],
"deviation_min": [
0,
0,
0
],
"max_abs_deviation_mm": 0,
"tolerance_mm": 0.1
}
2
mass_propspass
params + details
params: {
"type": "mass_props",
"volume_mm3": 14717.3,
"tolerance_pct": 0.5
}
details: {
"volume": {
"actual_mm3": 14719.070019769604,
"deviation_pct": 0.012026796828255961,
"pass": true,
"spec_mm3": 14717.3,
"tolerance_pct": 0.5
}
}
3
hole_countpass
params + details
params: {
"type": "hole_count",
"diameter_mm": 3,
"expected": 4,
"diameter_tolerance_mm": 0.05
}
details: {
"actual": 4,
"diameter_mm": 3,
"diameter_tolerance_mm": 0.05,
"expected": 4,
"found": [
[
-20,
-10,
3
],
[
20,
-10,
3
],
[
-20,
10,
3
],
[
20,
10,
3
]
]
}
4
hole_positionspass
params + details
params: {
"type": "hole_positions",
"diameter_mm": 3,
"positions": [
[
20,
10,
0
],
[
-20,
10,
0
],
[
-20,
-10,
0
],
[
20,
-10,
0
]
],
"tolerance_mm": 0.1
}
details: {
"diameter_mm": 3,
"per_expected": [
{
"distance_mm": 0,
"matched_hole": [
20,
10
],
"pass": true,
"spec_xy": [
20,
10
]
},
{
"distance_mm": 0,
"matched_hole": [
-20,
10
],
"pass": true,
"spec_xy": [
-20,
10
]
},
{
"distance_mm": 0,
"matched_hole": [
-20,
-10
],
"pass": true,
"spec_xy": [
-20,
-10
]
},
{
"distance_mm": 0,
"matched_hole": [
20,
-10
],
"pass": true,
"spec_xy": [
20,
-10
]
}
],
"tolerance_mm": 0.1,
"unmatched_extras": []
}
5
step_roundtrippass
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 0.1
}
details: {
"per_solid": [
{
"bbox": {
"max_abs_deviation_mm": 0,
"original_max": [
25,
15,
10
],
"original_min": [
-25,
-15,
0
],
"pass": true,
"roundtripped_max": [
25,
15,
10
],
"roundtripped_min": [
-25,
-15,
0
],
"tolerance_mm": 0.05916079783099616
},
"index": 0,
"pass": true,
"volume": {
"deviation_pct": 0,
"original_mm3": 14719.070019769604,
"pass": true,
"roundtripped_mm3": 14719.070019769604
}
}
],
"tolerance_pct": 0.1
}
Tool calls
0
anthropic.messages.createok
7792ms
args
{
"model": "claude-sonnet-4-6",
"max_tokens": 8000,
"system_chars": 1632,
"user_chars": 302
}What the model built
isometric render via vcad-render · the model's actual .vcad output, faceted at 28 segments per cylinder · download 20260428T211112Z-1249.vcad
.vcad source
{
"version": "0.1",
"nodes": {
"1": {
"id": 1,
"name": "plate_body",
"op": {"type": "Cube", "size": {"x": 50, "y": 30, "z": 10}}
},
"2": {
"id": 2,
"name": "plate_centered",
"op": {"type": "Translate", "child": 1, "offset": {"x": -25, "y": -15, "z": 0}}
},
"3": {
"id": 3,
"name": "hole_cyl",
"op": {"type": "Cylinder", "radius": 1.5, "height": 10, "segments": 32}
},
"4": {
"id": 4,
"name": "hole1",
"op": {"type": "Translate", "child": 3, "offset": {"x": -20, "y": -10, "z": 0}}
},
"5": {
"id": 5,
"name": "hole_cyl2",
"op": {"type": "Cylinder", "radius": 1.5, "height": 10, "segments": 32}
},
"6": {
"id": 6,
"name": "hole2",
"op": {"type": "Translate", "child": 5, "offset": {"x": 20, "y": -10, "z": 0}}
},
"7": {
"id": 7,
"name": "hole_cyl3",
"op": {"type": "Cylinder", "radius": 1.5, "height": 10, "segments": 32}
},
"8": {
"id": 8,
"name": "hole3",
"op": {"type": "Translate", "child": 7, "offset": {"x": -20, "y": 10, "z": 0}}
},
"9": {
"id": 9,
"name": "hole_cyl4",
"op": {"type": "Cylinder", "radius": 1.5, "height": 10, "segments": 32}
},
"10": {
"id": 10,
"name": "hole4",
"op": {"type": "Translate", "child": 9, "offset": {"x": 20, "y": 10, "z": 0}}
},
"11": {
"id": 11,
"name": "holes_12",
"op": {"type": "Union", "left": 4, "right": 6}
},
"12": {
"id": 12,
"name": "holes_34",
"op": {"type": "Union", "left": 8, "right": 10}
},
"13": {
"id": 13,
"name": "all_holes",
"op": {"type": "Union", "left": 11, "right": 12}
},
"14": {
"id": 14,
"name": "plate_with_holes",
"op": {"type": "Difference", "left": 2, "right": 13}
}
},
"materials": {},
"part_materials": {},
"roots": [{"root": 14, "material": "default"}]
}